generic x86 does not, but SSE extension (present on all modern CPUs) does have it! and you naturally can use C to call it via intrinsics, because C is low level

generic x86 does not, but SSE extension (present on all modern CPUs) does have it! and you naturally can use C to call it via intrinsics, because C is low level after all... https://stackoverflow.com/questions/48994494/how-to-properly-use-prefetch-instructions https://stackoverflow.com/questions/48994494/how-to-properly...